Home / 60,114.08-90,202.55-24,601.76

Finding the Fourth Proportional to 60,114.08, 90,202.55 and 24,601.76

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Solution

The fourth proportional to 60,114.08, 90,202.55 and 24,601.76 is: 36,915.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,114.08 : 90,202.55 = 24,601.76 : x
  2. Step 2: Convert to fraction form
    60,114.08/90,202.55 = 24,601.76/x
  3. Step 3: Cross multiply
    60,114.08x = 90,202.55 × 24,601.76
  4. Step 4: Simplify right side
    60,114.08x = 2,219,140,912.47
  5. Step 5: Solve for x
    x = 2,219,140,912.47/60,114.08
  6. Step 6: Final answer
    x = 36,915.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.